79 lines
2.0 KiB
C#
79 lines
2.0 KiB
C#
#nullable disable
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.RazorPages;
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using Microsoft.AspNetCore.Mvc.Rendering;
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using Microsoft.EntityFrameworkCore;
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using TicketOffice.Data;
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using TicketOffice.Models;
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namespace TicketOffice.Pages.Management.Users
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{
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public class EditModel : PageModel
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{
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private readonly TicketOffice.Data.TicketOfficeContext _context;
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public EditModel(TicketOffice.Data.TicketOfficeContext context)
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{
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_context = context;
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}
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[BindProperty]
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public User User { get; set; }
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public async Task<IActionResult> OnGetAsync(int? id)
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{
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if (id == null)
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{
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return NotFound();
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}
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User = await _context.User.FirstOrDefaultAsync(m => m.Id == id);
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if (User == null)
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{
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return NotFound();
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}
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return Page();
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}
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// To protect from overposting attacks, enable the specific properties you want to bind to.
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// For more details, see https://aka.ms/RazorPagesCRUD.
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public async Task<IActionResult> OnPostAsync()
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{
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if (!ModelState.IsValid)
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{
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return Page();
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}
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_context.Attach(User).State = EntityState.Modified;
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try
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{
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await _context.SaveChangesAsync();
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}
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catch (DbUpdateConcurrencyException)
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{
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if (!UserExists(User.Id))
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{
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return NotFound();
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}
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else
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{
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throw;
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}
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}
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return RedirectToPage("./Index");
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}
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private bool UserExists(int id)
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{
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return _context.User.Any(e => e.Id == id);
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}
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}
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}
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